[1] : https://en.wikipedia.org/?title=Wikipedia:IS_NOT_A_DEMOCRACY...
Wikipedia is not an experiment in democracy or any other political system. Its primary (though not exclusive) means of decision making and conflict resolution is editing and discussion leading to consensus—not voting. (Voting is used for certain matters such as electing the Arbitration Committee.) Straw polls are sometimes used to test for consensus, but polls or surveys can impede, rather than foster, discussion and should be used with caution.
Off-site petitions and votes have no weight in the formation of consensus on Wikipedia.
Sanger wrote the original version of that rule, and its change over the years has reflected a shift from people coming to Wikipedia in the very early years thinking that they could just do whatever the Hell they wanted, to in later years people coming to Wikipedia thinking that it is run like a legislature.
A democracy can vote that pi=4.
This is not a very useful property for an encyclopedia, so you're going to need a different system for determining outcomes.
Preferably you need a method that is somehow still somewhat fair. And that's how we get to the concept of rough consensus. It's absolutely not perfect, and it's not meant to be, because nothing is. Improvements welcome.